en
Installation
Initial start-up
Thedeviceusuallydoesnotstartthersttimeafter
it has been installed. It may take several starts for
thefuelhosestollupenoughforthefueltoreach
the burner.
Watchthehosesastheyllupasyoustartthe
device.
After two unsuccessful start-ups, the device
will lock. (The yellow and red LED lamps will blink
simultaneously indicating a lock-up.)
Follow the instruction for unlocking the device
and try again.
Watchthehosesllupwithfuelwhileyoustartthe
device.
When the device starts, look for possible leaks in
theexhaustandfuelconnections.
Run the device for c. 1-2 hour to allow possible
installation and manufacturing greases to burn off.
Make sure there is enough ventilation.
Remember to carefully read the instruc-
tions for installing, operating and ser-
vicing each device before installation.
Tobelledinbytheinstaller
F Test-run performed
Serial number
Company
Installer
Installation date
Signed
Installer must check (x) the sections, then sign her/his
signature.
Installation and initial start-up
Installation
F Ensuresufcientairventilationforheater,
minimum aperture of 100 cm
2
(16sq.in.)into
installation area.
F Ensurethatthevehicleissufcientlyventilated.
F We recommend installing the control panel on
averticalsurfacewhereliquidsarenotableto
leak into the panel and it is out of reach of chil-
dren (cable length 3 m).
F The control panel is installed in a location where
its thermostat can best regulate the tempera-
ture.
Fuel system
F Fuel for the device comes through a separate
tanktting,notviaamanifoldorconnection
shared by the engine or other device.
F Fasten the fuel hose couplings tightly.
F The hoses must be kept clean during installa-
tion.
F Use only Wallas fuel hoses.
F Cut the fuel hoses to the appropriate length
when installing them.
Electrical installation
F The nominal voltage of the device is 12 VDC.
F Current for the device is taken directly from the
battery terminals using cables that are as short
as possible.
Exhaust fumes
F When choosing the outlet location, note that
exhaustfumesarehot.
F Theexhaustpipemustnotcomeintocontact
withcombustiblematerials.Insulatetheexhaust
hose.
F Theexhaustheadoutletmustbeatleast400
mm(16”)awayfromtheopeningforllingfuel
or tank breather.
F Theexhaustsideofthecombustiongasheadis
to the side of one of the vehicle’s rear tyres.
F Makesurethattheexhaustgasescomeout
from the smaller grill of the combustion gas
head.
F The combustion gas head is not under or near
an opening window (300 mm).
Run the device for c. 1-2 hour to allow possible installation and manu-
facturing greases to burn off. Make sure there is enough ventilation.
D10351C
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